72759360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 170471040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 3989, 4560, 6080, 7978, 9120, 11967, 15956, 18240, 19945, 23934, 31912, 39890, 47868, 59835, 63824, 75791, 79780, 95736, 119670, 127648, 151582, 159560, 191472, 227373, 239340, 255296, 303164, 319120, 378955, 382944, 454746, 478680, 606328, 638240, 757910, 765888, 909492, 957360, 1136865, 1212656, 1276480, 1515820, 1818984, 1914720, 2273730, 2425312, 3031640, 3637968, 3829440, 4547460, 4850624, 6063280, 7275936, 9094920, 12126560, 14551872, 18189840, 24253120, 36379680, 72759360]

約数ペア:

[(1, 72759360), (2, 36379680), (3, 24253120), (4, 18189840), (5, 14551872), (6, 12126560), (8, 9094920), (10, 7275936), (12, 6063280), (15, 4850624), (16, 4547460), (19, 3829440), (20, 3637968), (24, 3031640), (30, 2425312), (32, 2273730), (38, 1914720), (40, 1818984), (48, 1515820), (57, 1276480), (60, 1212656), (64, 1136865), (76, 957360), (80, 909492), (95, 765888), (96, 757910), (114, 638240), (120, 606328), (152, 478680), (160, 454746), (190, 382944), (192, 378955), (228, 319120), (240, 303164), (285, 255296), (304, 239340), (320, 227373), (380, 191472), (456, 159560), (480, 151582), (570, 127648), (608, 119670), (760, 95736), (912, 79780), (960, 75791), (1140, 63824), (1216, 59835), (1520, 47868), (1824, 39890), (2280, 31912), (3040, 23934), (3648, 19945), (3989, 18240), (4560, 15956), (6080, 11967), (7978, 9120)]